Patents by Inventor Michael Wadlinger

Michael Wadlinger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Heating apparatus
    Patent number: 8443793
    Abstract: A heating apparatus includes an elongated flexible envelope (4) comprising two sheets (6), (8) that are attached to each other along permanent side seams (10), (12) and along a permanent bottom seam (14) and a moisture-activated chemical heater (16) disposed inside envelope (4), wherein envelope (4) is folded over on itself and secured by temporary side seams (18), (20) and a permanent top seam (22) to form a continuous moisture barrier surrounding the moisture activated chemical heater (16) and wherein heater (2) may be opened for use by removing top seam (22) and unfolding envelope (4) by unpeeling temporary seals (18), (20) to provide unfolded envelope (4), wherein sheets (6) and (8) remain sealed along permanent seams (10), (12) and (14), but wherein envelope (4) now has an open top end (30).
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: May 21, 2013
    Assignee: Innophos, Inc.
    Inventors: Vincent Payen, Michael Wadlinger, Joseph Mitchell, Robert Finn, George Carl Harmsen, Dennis L. Myers
  • Heating apparatus
    Publication number: 20130047974
    Abstract: A heating apparatus includes an elongated flexible envelope (4) comprising two sheets (6), (8) that are attached to each other along permanent side seams (10), (12) and along a permanent bottom seam (14) and a moisture-activated chemical heater (16) disposed inside envelope (4), wherein envelope (4) is folded over on itself and secured by temporary side seams (18), (20) and a permanent top seam (22) to form a continuous moisture barrier surrounding the moisture activated chemical heater (16) and wherein heater (2) may be opened for use by removing top seam (22) and unfolding envelope (4) by unpeeling temporary seals (18), (20) to provide unfolded envelope (4), wherein sheets (6) and (8) remain sealed along permanent seams (10), (12) and (14), but wherein envelope (4) now has an open top end (30).
    Type: Application
    Filed: April 4, 2005
    Publication date: February 28, 2013
    Inventors: Vincent Payen, Michael Wadlinger, Joseph Mitchell, Robert Finn, George Carl Harmsen, Dennis L. Myers